On 1/27/21 5:48 AM, Sandro Mani wrote: > > Hi > > Apitrace is currently failing to build, with [1] > > Test project /builddir/build/BUILD/apitrace-37c36e66b8cfa534797ca565c22e8c30923f35d4/x86_64-redhat-linux-gnu > Start 1: libbacktrace_btest > 1/6 Test #1: libbacktrace_btest ...............***Exception: SegFault 0.11 sec > unrecognized DWARF version in .debug_info at 6 > > Some dwz issues were mentioned in the runup to the mass rebuild, is this a related issue? More likely it doesn't understand dwarf5. GCC changed from defaulting from dwarf-v4 to dwarf-v5. I don't offhand recall if apitrace has a copy of GCC's libbacktrace or its own complete reimplementation. If it's the former, then you might consider resyncing with GCC or picking up these changes from gcc.gnu.org/git/gcc.git: commit bfde774667fbce6d7d326c8a36a098138e224a95 Author: Ian Lance Taylor <iant@xxxxxxxxxx> Date: Mon Jan 18 14:45:57 2021 -0800 libbacktrace: don't fail tests if dwz fails * Makefile.am (%_dwz): If dwz fails, use uncompressed debug info. * Makefile.in: Regenerate. * configure: Regenerate. commit 325e70b47c6c321710c7b9c792b8fbee95cecd63 Author: Ian Lance Taylor <iant@xxxxxxxxxx> Date: Mon Jan 18 14:38:10 2021 -0800 libbacktrace: use correct directory/filename for DWARF 5 PR debug/98716 * dwarf.c (read_v2_paths): Allocate zero entry for dirs and filenames. (read_line_program): Remove parameter u, change caller. Don't subtract one from dirs and filenames index. (read_function_entry): Don't subtract one from filenames index. Jeff _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx
